JPH02194902A - Manufacture of natural-stone bonded block - Google Patents
Manufacture of natural-stone bonded blockInfo
- Publication number
- JPH02194902A JPH02194902A JP1407389A JP1407389A JPH02194902A JP H02194902 A JPH02194902 A JP H02194902A JP 1407389 A JP1407389 A JP 1407389A JP 1407389 A JP1407389 A JP 1407389A JP H02194902 A JPH02194902 A JP H02194902A
- Authority
- JP
- Japan
- Prior art keywords
- natural
- concrete
- natural stone
- elastic material
- stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004575 stone Substances 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000011435 rock Substances 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 6
- 239000013013 elastic material Substances 0.000 claims description 38
- 238000009415 formwork Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自然石結合ブロックの製造方法に係るものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a method for manufacturing natural stone bonded blocks.
（従来の技術）
従来の自然石結合ブロックは、複数の自然石を相隣る同
自然石が互いに衝接、若しくは近接するように集合せし
めるとともに、同各自然石の背部をコンクリートブロッ
クで一体的に結合して構成されている。(Prior art) Conventional natural stone bonding blocks are made by assembling a plurality of natural stones so that adjacent natural stones collide with each other or are close to each other, and at the same time, the backs of each natural stone are integrated with a concrete block. It is composed of a combination of
（発明が解決しようとする課題）
前記従来の自然石結合ブロックにおいては、相隣る自然
石の間隙にコンクリート面が露出するので違和感を生じ
、景観を損ない、人工的で自然石の味わいがなかった。(Problems to be Solved by the Invention) In the conventional natural stone bonded block, the concrete surface is exposed in the gap between adjacent natural stones, creating a sense of discomfort, spoiling the landscape, and lacking the artificial feel of natural stone. Ta.
本発明は前記従来技術の有する問題に鑑みて提案された
もので、その目的とする処は、間車な構成で自然の岩石
に近い景観を呈する自然石結合ブロックの製造方法を提
供する点にある。The present invention has been proposed in view of the problems of the prior art, and its purpose is to provide a method for manufacturing a natural stone bonded block that has a compact structure and has a landscape similar to that of natural rock. be.
（課題を解決するための手段）
前記の目的を達成するため、本発明に係る自然石結合ブ
ロックの製造方法は、型枠内底部に不織布または海綿体
等の弾性物質を敷設し、次いで同弾性物質上に複数の自
然石を相隣る同自然石が互いに衝接、若しくは近接する
ように設置し、次いで相隣る同自然石の間隙内における
前記弾性物質の上面に、前記自然石と同質、同色系の岩
屑及び／または砂とセメントの混合物を敷設したのち前
記型枠内にコンクリートを打設し、同打設コンクリート
の硬化後前記型枠を脱型し、コンクリート表面に層着さ
れた前記弾性物質を除去するように構成されている。(Means for Solving the Problems) In order to achieve the above object, the method for manufacturing a natural stone bonded block according to the present invention includes laying an elastic material such as a nonwoven fabric or a sponge at the bottom of the formwork, and then A plurality of natural stones are placed on a material so that adjacent natural stones collide with each other or are close to each other, and then a material similar to the natural stones is placed on the upper surface of the elastic material in the gap between the adjacent natural stones. After laying rock chips and/or a mixture of sand and cement of the same color, concrete is poured into the formwork, and after the poured concrete has hardened, the formwork is removed and the concrete is layered on the concrete surface. The elastic material is configured to remove the elastic material.
（作用）
本発明によれば前記したように、型枠内にコンクリート
を打設する前に、同型枠内底部に不織布または海綿体等
の弾性物質を敷設しておき、同弾性物質りに？！数の自
然石を、相隣る同自然石が互いに衝接、若しくは近接す
るように設置し、前記弾性物質によってこの後型枠内に
打設されるコンクリートの層とを区画し、脱型時に前記
各自然石の全体がコンクリート内に埋没してしまうこと
のないようにする。(Function) According to the present invention, as described above, before pouring concrete into the formwork, an elastic material such as a non-woven fabric or a spongy body is laid at the bottom of the formwork, and the elastic material is covered with the elastic material. ! A number of natural stones are installed so that adjacent natural stones collide with each other or are close to each other, and the elastic material separates them from the layer of concrete that will be placed in the formwork later, and when demolding. To prevent each natural stone from being completely buried in concrete.
またこのように前記弾性物質上に自然石を設置した際、
大きな自然石は同弾性物質内に深く沈み、小さくて軽量
の自然石は浅く浮いた状態となり、同弾性物質上表面に
自然石が自然に凹凸状に配置されることとなる。Also, when natural stone is placed on the elastic material in this way,
Large natural stones sink deeply into the elastic material, while small, lightweight natural stones float shallowly, and the natural stones are naturally arranged in an uneven manner on the surface of the elastic material.
次いで相隣る前記自然石の間隙における前記弾性物質上
に、同自然石と同質、同色の岩屑及び／または砂とセメ
ントとの混合物を敷設したのち、型枠内にコンクリート
を打設し、同打設コンクリートの硬化を俟って、同コン
クリート層と前記岩屑及び／または砂とセメントとの混
合物が一体に接合される。Next, on the elastic material in the gap between the adjacent natural stones, a mixture of rock debris and/or sand and cement of the same quality and color as the natural stones is laid, and then concrete is poured into the formwork, As the poured concrete hardens, the concrete layer and the rock debris and/or sand/cement mixture are joined together.
しかるのち前記型枠を脱型することによって、前記各自
然石の一部が、岩屑及び／または砂とセメントとの混合
物が一体に重層、接着されたコンクリート中に埋設され
、残部が前記弾性物質上に支持されたコンクリートブロ
ックが成型される。Then, by removing the formwork, a portion of each natural stone is buried in concrete in which rock debris and/or a mixture of sand and cement are layered and bonded together, and the remaining part is buried in the elastic layer. A concrete block supported on the material is molded.
従って同ブロックにおける前記弾性物質を除去すること
によって、コンクリート部表面より前記複数の自然石の
一部が突出し、且つ同各自然石の間隙内においてコンク
リート表面が、同自然石と同質、同色系の岩屑及び／ま
たは砂とセメントとの混合物によって掩覆された、全体
として一個の大きな自然石に近い景観を呈する自然石結
合ブロックが製造される。Therefore, by removing the elastic substance in the same block, some of the plurality of natural stones protrude from the surface of the concrete part, and the concrete surface within the gaps between the natural stones becomes of the same quality and color as the natural stones. A natural stone bonded block is produced which, covered by rock debris and/or a mixture of sand and cement, has an overall appearance similar to that of a single large natural stone.
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
自然石結合ブロック成型用型枠（１）を組立て、（第１
図参照）次いで同型枠（１）の底面上に不織布または）
毎綿体等の弾性物質（２）を敷設し、（第２図参照）次
いで同弾性物質（２）上に複数の自然石（３）を、相隣
る各自然石（３）が互いに衝接、若しくは近接して位置
するように設置し７、同各自然石（３）の間隙に同自然
石（３）と同質、同色の岩屑及び／または砂とセメント
との混合物（４）を敷設する。（第３図参照）このよう
に弾性物質（２）に自然石（３）を設置した際、大きく
て重量のある自然石（３Ａ）は弾性物質（２）内に深く
沈み、小さくて軽量の自然石（３Ｂ）は弾性物質（２）
に浅く浮いた状態となり、弾性物質（２）の表面に自然
石の凹凸が自然に形成される（第７図参照）しかるのち
前記型枠（１）内にコンクリート（５）を打設する。（
第４図参照）
同打設コンクリート（５）の硬化を俟って型枠（］）を
脱型する。この際、前記岩屑及び／または砂とセメント
との混合物（４）はコンクリート（５）と一体的に接合
され、前記各自然石（３）の一部が、表面に前記岩屑（
４）及び／または砂とセメントとの混合物（４）が層着
されたコンクリート（５）中に埋設され、残部が前記弾
性物質（２）に支持されたコンクリートブロック（Ａ′
）が成形されることとなる。（第５図参照）次いで前記
コン久リートブロック（Ａ′）における弾性物質（２）
を剥離、除去することによって、コンクリートブロック
表面に複数の自然石（３）が互いに衝接、若しくは近接
するよう且つ凹凸状に突設され、前記コンクリート（２
）ブロック面における前記各自然石（３）の間隙が、同
自然石（３）と同質、同色系の岩屑及び／または砂とセ
メントとの混合物（４）で掩覆された、１個の大きな自
然石に近い景観を呈する自然石結合ブロック囚が製造さ
れる。（第６図参照）
（発明の効果）
本発明によれば前記したように型枠内底部に、型枠内打
設コンクリートの区画用としての弾性物質を敷設し、同
弾性物質上に複数の自然石を相隣る同自然石が互いに衝
接若しくは近接するように設置するものであって、本発
明によればこのように前記自然石を型枠の底面に設置す
るようにしたので、型枠内の打設コンクリートに自然石
を植立する場合に比して自然石の設置が簡単、且つ確実
に行なわれ、また同自然石が硬化前の打設コンクリート
中にめり込むようなことがない。Assemble the formwork (1) for forming natural stone combined blocks, and
(See figure) Next, apply non-woven fabric or ) on the bottom of the same formwork (1).
Lay an elastic material (2) such as a cotton ball (see Figure 2), then place a plurality of natural stones (3) on the elastic material (2), so that each adjacent natural stone (3) collides with each other. 7, and a mixture of rock debris and/or sand and cement (4) of the same quality and color as the natural stone (3) is placed in the gap between each natural stone (3). Lay down. (See Figure 3) When the natural stone (3) is placed in the elastic material (2) in this way, the large and heavy natural stone (3A) sinks deep into the elastic material (2), and the small and lightweight natural stone (3A) sinks deeply into the elastic material (2). Natural stone (3B) is an elastic material (2)
The concrete (5) is then placed in the formwork (1) so that the elastic material (2) is shallowly floating, and the unevenness of natural stone is naturally formed on the surface of the elastic material (2) (see Fig. 7). (
(See Figure 4) After the poured concrete (5) has hardened, the formwork (]) is removed. At this time, the rock debris and/or the mixture of sand and cement (4) is integrally joined with the concrete (5), and a portion of each of the natural stones (3) is covered with the rock debris (4) on the surface.
4) and/or a concrete block (A') buried in concrete (5) layered with a mixture of sand and cement (4), with the remainder supported by the elastic material (2).
) will be formed. (See Figure 5) Next, the elastic material (2) in the concrete block (A')
By peeling and removing the concrete (2), a plurality of natural stones (3) are protruded on the surface of the concrete block so that they collide with each other or are close to each other and protrude in an uneven manner.
) One piece in which the gaps of each natural stone (3) on the block surface are covered with rock debris (4) of the same quality and color as the natural stone (3) and/or a mixture of sand and cement. A natural stone bonded block is produced that has a landscape similar to that of large natural stones. (See Fig. 6) (Effects of the Invention) According to the present invention, as described above, an elastic material is laid at the bottom of the formwork to partition the concrete poured into the formwork, and a plurality of elastic materials are placed on the elastic material. Natural stones are installed so that adjacent natural stones collide with each other or are close to each other, and according to the present invention, since the natural stones are installed at the bottom of the formwork, the mold Compared to the case where natural stones are planted in poured concrete within a frame, installation of natural stones is easier and more reliable, and the natural stones do not sink into the poured concrete before hardening. .
本発明によればこの後、前記自然石の間隙における前記
弾性物質のＬ面に、同自然石と同質、同色系の岩屑及び
／または砂とセメントとの混合物を敷設し、しかるのち
型枠内にコンクリートを打設することによって、前記岩
屑及び／または砂とセメントとの混合物はコンクリート
の硬化とともに前記型枠内打設コンクリートに一体に重
層接着される。According to the present invention, after this, rock debris and/or a mixture of sand and cement of the same quality and color as the natural stone is laid on the L side of the elastic material in the gap between the natural stones, and then the formwork is By pouring concrete into the formwork, the mixture of rock chips and/or sand and cement is bonded in layers to the concrete poured into the formwork as the concrete hardens.
従って前記打設コンクリートの硬化後説型したとき、自
然石の一部は同自然石と同質、同色系の岩屑及び／また
は砂とセメントとの混合物が層着されてコンクリート層
に埋設固着され、残部が前記弾性物質に支持されたコン
クリートブロックが成型されるので、同ブロックにおけ
る前記弾性物質を除去することによって、コンクリート
ブロック表面に複数の自然石が突設され、同各自然石の
間隙における前記コンクリートブロック表面が同自然石
と同質、同色系の岩屑及び／または砂とセメントとの混
合物で掩覆され、全体が１個の大きな自然石の景観を呈
する自然石結合ブロックが製造されるものである。Therefore, when the poured concrete is molded after hardening, a part of the natural stone is buried and fixed in the concrete layer with a layer of rock debris and/or a mixture of sand and cement of the same quality and color as the natural stone. , a concrete block with the remaining part supported by the elastic material is molded, and by removing the elastic material from the block, a plurality of natural stones are protruded from the surface of the concrete block, and the gaps between each of the natural stones are The surface of the concrete block is covered with rock chips of the same quality and color as the natural stone and/or a mixture of sand and cement to produce a natural stone combined block that has the appearance of one large natural stone as a whole. It is something.
更に本発明によれば前記したように、型枠底面に敷設し
、た弾性物質上に自然石を配置するので、大きな重量の
ある自然石は弾性物質に深く沈み、小さくて軽量の自然
石は浅く浮いた状態となり、出来上りブロック表面は自
然石の凹凸が自然に設けられ、景観が優れた美しい仕ヒ
りとなる。Furthermore, according to the present invention, as described above, the natural stones are laid on the bottom of the formwork and placed on the elastic material, so that the natural stones that are large and heavy sink deeply into the elastic material, while the natural stones that are small and lightweight are The block will be floating in a shallow state, and the surface of the finished block will have the natural unevenness of natural stone, creating a beautiful finish with an excellent landscape.
またこのように型枠底面に弾性物質を敷設するので、型
枠の脱型がし７易く、更に脱型されたコンクリートブロ
ック製品の表面に付着し、た前記弾性物質を剥離、除去
するだけで製品が出来」こり、従来のようにブロック表
面の水洗等が不要となり、施工性が著しく向上される。In addition, since the elastic material is laid on the bottom of the formwork in this way, it is easy to remove the formwork, and the elastic material that adheres to the surface of the demolded concrete block product can be peeled off and removed. The product is easily finished, and there is no need to wash the surface of the block with water, as was done in the past, and workability is significantly improved.
第１図乃至第６図は本発明に係る自然石結合ブロックの
製造方法の一実施例の工程を示す縦断面図、第７図は弾
性物質−ヒに自然石を設置した状態を示す縦断面図であ
る。
（１）型枠、
（２）−弾性物質、
（３）−一自然石、
（４）・岩屑及び／または砂とセメントの混合物、（５
）−コンクリ−Ｉ・。
躬Ｉ区
ＰＪ２区
躬３必
代理人 弁理士 岡 本 重 文
外２名
Ｐｉ４閃FIGS. 1 to 6 are longitudinal cross-sectional views showing the steps of an embodiment of the method for manufacturing a natural stone bonded block according to the present invention, and FIG. 7 is a vertical cross-sectional view showing a state in which natural stone is installed on an elastic material. It is a diagram. (1) Formwork, (2) - Elastic material, (3) - Natural stone, (4) Rock debris and/or mixture of sand and cement, (5
) - Concrete I. Man I Ward PJ 2 Ward Man 3 Required Attorney Patent Attorney Shige Okamoto 2 people outside Pi4 Sen
Claims (1)
、次いで同弾性物質上に複数の自然石を相隣る同自然石
が互いに衝接、若しくは近接するように設置し、次いで
相隣る同自然石の間隙内における前記弾性物質の上面に
、前記自然石と同質、同色系の岩屑及び／または砂とセ
メントの混合物を敷設したのち前記型枠内にコンクリー
トを打設し、同打設コンクリートの硬化後前記型枠を脱
型し、コンクリート表面に層着された前記弾性物質を除
去することを特徴とする自然石結合ブロックの製造方法
。An elastic material such as nonwoven fabric or cancellous material is laid at the bottom of the formwork, and then multiple natural stones are placed on the elastic material so that adjacent natural stones collide with or are close to each other, and then After laying rock chips and/or a mixture of sand and cement of the same quality and color as the natural stones on the upper surface of the elastic material in the gaps of the same natural stones, concrete is poured into the formwork, and A method for producing a natural stone bonded block, which comprises removing the formwork after the cast concrete has hardened, and removing the elastic material layered on the concrete surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1407389A JPH02194902A (en) | 1989-01-25 | 1989-01-25 | Manufacture of natural-stone bonded block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1407389A JPH02194902A (en) | 1989-01-25 | 1989-01-25 | Manufacture of natural-stone bonded block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02194902A true JPH02194902A (en) | 1990-08-01 |
Family
ID=11850932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1407389A Pending JPH02194902A (en) | 1989-01-25 | 1989-01-25 | Manufacture of natural-stone bonded block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02194902A (en) |
-
1989
- 1989-01-25 JP JP1407389A patent/JPH02194902A/en active Pending
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